From 218caa410aa38c29984be31a5229b9fa717560ee Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Wed, 17 Apr 2024 14:19:13 +0200 Subject: Merging upstream version 1.68.2+dfsg1. Signed-off-by: Daniel Baumann --- tests/ui/closures/print/closure-print-verbose.rs | 12 ++++++++++++ 1 file changed, 12 insertions(+) create mode 100644 tests/ui/closures/print/closure-print-verbose.rs (limited to 'tests/ui/closures/print/closure-print-verbose.rs') diff --git a/tests/ui/closures/print/closure-print-verbose.rs b/tests/ui/closures/print/closure-print-verbose.rs new file mode 100644 index 000000000..4b0438a91 --- /dev/null +++ b/tests/ui/closures/print/closure-print-verbose.rs @@ -0,0 +1,12 @@ +// compile-flags: -Zverbose + +// Same as closure-coerce-fn-1.rs + +// Ensure that capturing closures are never coerced to fns +// Especially interesting as non-capturing closures can be. + +fn main() { + let mut a = 0u8; + let foo: fn(u8) -> u8 = |v: u8| { a += v; a }; + //~^ ERROR mismatched types +} -- cgit v1.2.3